baber/WOPTO huggingface dataset:
Patent AT-E508483-T1 (AT)
Inventor: BOSCH RUSSELL
IPC: H01L41/273
Filed: 2005-09-16
Granted: 2011-05-15
Abstract: A piezoelectric actuator comprises a co-fired stack (10) of piezoelectric elements (12) formed from a piezoelectric material and a plurality of positive internal electrodes (14) intcrdigitatcd with a plurality of negative internal electrodes (16) throughout the stack (10) to define active regions (22) of the piezoelectric material which are responsive to a voltage applied across the internal electrodes (14), in use. An external positive electrode (18) connects with the positive internal electrodes (14) and an external negative electrode (20) connects with the negative internal electrodes (16). The actuator stack (10) further comprises means (38a, 38b) for deliberately creating artificial cracks (36) within the stack (10) at a location at which the artificial cracks do not give rise to a short circuit between the internal electrodes (14, 16) but serve to relieve stresses within the piezoelectric material. The actuator is characterised in that the means for deliberately creating artificial cracks comprises at least one void region (40) within the stack (10) which is substantially free from piezoelectric material.
Patent AT-E527666-T1 (AT)
Inventor: GROEGL FERDINAND
Filed: 2008-12-15
Granted: 2011-10-15
Abstract: The conductor (L1) has stranding elements (VS) comprising cores (1) that are deformable in a radial direction and stranded around base elements (2), which comprises individual wires. The stranding elements are stranded with each other in a position, where stranding direction (P3) of the stranding elements is aligned opposite to stranding direction of the base elements. The stranding elements are stranded in another position, where the stranding elements are stranded with equal stranding angles.
Patent AT-E512619-T1 (AT)
Inventor: WOJDAS PAWEL
Filed: 2008-05-07
Granted: 2011-07-15
Abstract: In an optical device (100) for examining of objects, comprising at least a measurement head (120) equipped with a device generating an illuminated image and a camera with an arrangement for detection of the illuminated image, and a positioning system for moving of the measurement head (120) with respect to the examined object, a plane of an edge of the measurement head (120) in an operating position during examination of objects is inclined away from a vertical plane positioned parallel to the examined object. Movement of the measurement head (120) to the operating position during examination is performed by means of a positioning system of the measurement head (120) which comprises a carriage (140) for vertical movement of the measurement head (120) and/or a carriage (150) for transverse movement of the measurement head (120) and/or a carriage (160) for moving the measurement head (120) along an object direction. The measurement head (120) can be mounted on the positioning system indirectly or directly.
Patent AT-E544347-T1 (AT)
Inventor: FINKE HANS
Filed: 2008-10-29
Granted: 2012-02-15
Abstract: An apparatus to separate a fillet attached to a backbone of a beheaded, slaughtered fish having an open abdominal cavity previously cut by an abdominal knife and a dorsal knife, by cutting through a web left round the backbone of the fish by the abdominal and dorsal knives. The apparatus includes a transport saddle to transport the previously cut fish in a direction of fish travel wherein the saddle includes an upper bone guide and a lower bone guide. The apparatus also includes a separating unit movable back and forth from a standby position into a working position. The separating unit has a separating device to detach the fillet from the backbone of the fish and a counter support associated with the separating device and arranged on the separating unit with the separating device.
Patent AT-E511937-T1 (AT)
Inventor: BROCCO EMILIO
Filed: 2009-05-18
Granted: 2011-06-15
Abstract: The sawing machine comprises a guide pulley composed of a plurality of wheels of the same diameter, coaxial and mutually juxtaposed side by side in a pack on a corresponding shaft or the like  According to the invention, in said wheel pack of the guide pulley (P2) a wheel (P21) presenting at least an external circumferential groove (P21') and a wheel (P22) presenting a plurality of external circumferential grooves (P22') are alternated in a repetitive sequence. Said wheels (P21, P22) comprise a radially internal part (P21.1, P22.1), at which they are mutually juxtaposed in a pack. Each wheel (P21) presenting at least a groove (P21') comprises a radially external part (P21.2) having an external annular rim (P21.3) of lesser width than the thickness of said internal part (P21-1) thereof, while each wheel (P22) presenting a plurality of grooves (P22') comprises a radially external part (P22.2) having an external annular rim (P22.3) of a width greater than the thickness of said internal part (P22.1) thereof, and which overlaps, laterally, partially and in a freely revolving manner, the radially internal part (P21.1) of each wheel (P21) adjacent and presenting at least a groove (P21')
Patent AT-E511950-T1 (AT)
Inventor: WILL MANUEL
Filed: 2009-07-10
Granted: 2011-06-15
Abstract: The device has a drive spindle provided with a tool flange for fixing a rotary drivable planar tool. A releasing device (4) exhibits a set of functional parts (8, 10), where a clamping body (12) and an adjusting body (14) are arranged between the functional parts. An axial distance between the functional parts is determined by the clamping body and the adjusting body. An actuating element (18) is actuated in radial direction with respect to the drive spindle by manual radially inward aligned pressure for reduction of axial extension of the releasing device.
Patent AT-E512581-T1 (AT)
Inventor: DECLERCQ WIM S O
Filed: 2009-06-25
Granted: 2011-07-15
Abstract: An agricultural harvesting machine comprises a spreader (10) mounted to a body element (86) of the harvesting machine and a gas spring (82) between the spreader (10) and the body element for assisting the adjustment of the spreader position. It further comprises a gas spring safety system for demounting the spreader (10) from the body element (86), said gas spring safety system comprising a hinge (92) mounted between the gas spring (82) and the spreader housing (36), said hinge comprising an abutment surface against which the housing (36) is held in the operative position of the spreader and which is operable to pivot away from the housing when the spreader (10) is lifted up for removal of the spreader from the harvesting machine.
Patent AT-E549288-T1 (AT)
Inventor: BORREGUERO GIL ANTONIO
Filed: 2009-10-02
Granted: 2012-03-15
Abstract: Lift foot guard which comprises a lower plate (1) which is displaced with respect to an apron (2) affixed to the lift cabin (3) due to two studs (2.1,1.2) solid to the apron (2) or the plate (1) through which two slots (1.1,2.2) present in the plate (1) or in the apron (2) respectively slide. The slots (1.1) present a form such that they permit rotation of the plate (1) with respect to at least one axis perpendicular to the plate (1) and coinciding with one of the studs (2) when the lower plate (1) enters into contact with an obstacle (6).
Patent AT-E540015-T1 (AT)
Inventor: BREEDEN CLIVE
Filed: 2009-02-11
Granted: 2012-01-15
Abstract: A process for the production of acetic acid comprising: introducing methanol and/or a reactive derivative thereof and carbon monoxide into a first reaction zone containing a liquid reaction composition comprising a carbonylation catalyst, optionally a carbonylation catalyst promoter, methyl iodide, methyl acetate, acetic acid and water; withdrawing at least a portion of the liquid reaction composition together with dissolved and/or entrained carbon monoxide from the first reaction zone; passing at least a portion of the withdrawn liquid reaction composition to a second reaction zone; passing at least a portion of the liquid reaction composition from the second reaction zone into a flash separation zone; wherein the temperature of the liquid reaction composition withdrawn from the first reaction zone is in the range of 170 to 195°C; and the temperature of the liquid reaction composition passed from the second reaction zone to the flash separation zone is at least 8°C greater than the temperature of the liquid reaction composition withdrawn from the first reaction zone.
Patent AT-E546565-T1 (AT)
Inventor: TIXHON ERIC
Filed: 2009-07-16
Granted: 2012-03-15
Abstract: The process comprises introducing or rolling a substrate in a reaction chamber (6) in which two electrodes (4, 10) are placed, where a dielectric barrier is positioned between the electrodes, generating a high frequency voltage to generate a plasma (12) between the electrodes, operating an adjustable inductor (L) arranged in parallel with own installation inductor generating voltage to reduce the phase difference between voltage and the generated current, and introducing a mixture (8) of which the composition is contacting the plasma into the reaction chamber. The process comprises introducing or rolling a substrate in a reaction chamber (6) in which two electrodes (4, 10) are placed, where a dielectric barrier is positioned between the electrodes, generating a high frequency voltage to generate a plasma (12) between the electrodes, operating an adjustable inductor (L) arranged in parallel with own installation inductor generating voltage to reduce the phase difference between voltage and the generated current, introducing a mixture (8) of which the composition is contacting the plasma into the reaction chamber, adjusting the voltage and/or frequency provided by the generator circuit and/or the value of the adjustable inductor at the beginning or during the process to obtain optimal characteristics of reaction, and maintaining the substrate in the chamber for a sufficient time to obtain a layer of desired thickness on the surface. The mixture is decomposed and generates species to deposit a layer on the substrate. The process further comprises adjusting the voltage and/or the frequency provided by the circuit generator and/or the value of the inductor to enhance the harmonic production extending the time during which voltage remains greater than the value of maintaining the electric charge, and changing the position and/or the configuration of an electrode to obtain the optimal characteristics of the reaction. The harmonics is enhanced in the order of 3-5. The chamber is opened or closed at its two ends, and comprises an inlet area and an outlet area for the substrate. The substrate insulates and forms a dielectric barrier and electrode. The mixture is introduced into the reaction chamber in the form of a reactive gas, a liquid reagent, and a reactive powder. An independent claim is included for an installation for depositing a layer on a substrate.
Patent AT-E1433-T1 (AT)
IPC: F16J15/34
Filed: 1979-06-08
Granted: 1982-08-15
Abstract: The seal having a primary sealing ring (20) and a mating sealing ring (26) with opposed radially extending sealing faces (22-24), one of said rings (26) having:
 a) Spiral grooves (70) extending inwardly from the outside diameter of the face of one of said rings (26), said grooves (70) having a depth of between approximately. 0.0025 and 0,0075 mm, said grooves (70) extending across the face (24) of said ring (26) to provide a dam width ratio of between approximately .5 and .8 according to the formula 
<MATH>
 where GD is the diameter of a circle defined by the boundary of the grooved area and the ungrooved area in said face, ID is the internal diameter of the sealing interface and OD is the outside diameter of the sealing interface; and
 b) Said ring has a balance of between .8 and .9 according to the formula 
<MATH>
 where OD is the outside diameter of the sealing interface, ID is the internal diameter and BD is the balance diameter.
Patent AT-E333-T1 (AT)
IPC: F04C19/00
Filed: 1979-07-12
Granted: 1981-11-15
Abstract: 1. A liquid seal pump arrangement for sucking off gaseous acid anhydrides and hydrogen halides, in which oil is used as working liquid which can be recirculated to the pump by way of a following liquid separator, characterized in that the oil (21) of the pump, which latter is made of material which is not resistant to acid, is led through a degasifying device (4).
Patent AT-E6382-T1 (AT)
IPC: F21V11/02
Filed: 1980-06-23
Granted: 1984-03-15
Abstract: 1. A reflector member grid, which is rigid in itself, for reflector grid lighting arrangements having elongate lamps, comprising substantially V-shaped bar members (2) which are arranged transversely with respect to the longitudinal direction of the lamp at spacings from each other and which have a reflective coating on the outside and which have preferably parabolically curved limb portions, characterized in that the bar members (2) are secured to at least one carrier rail member (3) which passes through punched-out openings (6) disposed in opposing relationship in the limb portions (4, 5) of the bar members (2).
Patent AT-E11356-T1 (AT)
IPC: A01M1/14
Filed: 1980-09-20
Granted: 1985-02-15
Abstract: 1. Triangular roof shaped insect trap having drawers for carrying glue and pheromone, wherein a vertical supporting wall (3) for supporting the top of the roof is arranged and the upright portions (5) of the drawers border on said wall (3).
Patent AT-E3074-T1 (AT)
IPC: E02D29/02
Filed: 1980-09-02
Granted: 1983-04-15
Abstract: The invention relates to a supporting fabric having a width of at least 30 cm, and preferably more than 2-5 m, and containing warp and weft yarns of a synthetic material, for bearing one or more layers of sand, gravel, stones, clay, loam or similar bulk or other material to a height of at least 10 cm, which height is in actual practice often 5-15 m. The yarns extending in the warp direction of the fabric are formed by straight warp yarns and binder warp yarns, the straight warp yarns each having a higher strength than the binder warp yarns. The invention also comprises a method for building a road embankment, a dike, a dam, or some other structure formed from bulk material, such as, for instance, sand, gravel or stones. In such a structure, one or more layers of supporting fabric are incorporated.
Patent AT-E10307-T1 (AT)
IPC: G01R17/00
Filed: 1981-06-12
Granted: 1984-11-15
Abstract: A method and device for the contactless measuring of direct and alternating current, in particular current instantaneous values, by using a magnetic circuit having an air slot and a magnetic field dependent resistor through which a control current flows and a winding through which a measuring current flows. In order to provide a large measuring speed for picking up a rapid instantaneous value, for example, generated high current peaks, at least a further winding is mounted on the magnetic circuit, the voltage drops on the magnetic field dependent resistor are picked up and stored at the peak values or other typical values of the current to be measured. After completing the measuring current, the current in the equivalent current winding is increased and the already stored voltages corresponding to the measuring current are compared consecutively with the voltage drops on magnetic field depending resistor, corresponding to the increase in the amount in the equivalent current winding. At the same voltage values, the instantaneous current is determined by multiplying in the current in equivalent current winding by the winding number.
Patent AT-E10084-T1 (AT)
IPC: C02F3/12
Filed: 1981-08-12
Granted: 1984-11-15
Abstract: In a two stage activated sludge plant, where in the first stage the major proportion of the organic pollutants is decomposed and in the second stage the decomposition of the residual organic pollutants is conducted in conjunction with nitrification, the nitrifying bacteria are fixed on a low-density, macroporous carrier, e.g., particulate, polyurethane, optionally with activated carbon as well. The second stage can be operated as a mixed activated sludge tank or a biological filter, and in either case, it is possible to avoid a post clarification stage.
Patent AT-E8975-T1 (AT)
IPC: B21B31/10
Filed: 1981-10-17
Granted: 1984-09-15
Abstract: The invention relates to a two roll press having press rolls positioned side-by-side, the axes of which are mounted in bearing housings guided between parallel horizontal guiding surfaces in lateral frame members of the press frame, said guiding surfaces extending each to the ends of said frame members, and connecting frame heads provided in the area of the ends of said frame members, said connecting frame heads forming the abutments for the bearing housings and being detachably connected to said frame members, and being provided with means which enable them to be brought into a horizontal position in such way that one of the surfaces being in vertical position serves as guiding surface in vertical and lateral alignment with the guiding surface of the lower frame member.
Patent AT-E26129-T1 (AT)
Inventor: ERCKEL RUEDIGER DR
IPC: C13K1/02
Filed: 1981-10-24
Granted: 1987-04-15
Abstract: 1. A process for obtaining water-soluble saccharides from cellulose-containing material by treating the latter with gaseous hydrogen fluoride, optionally diluted with an inert gas at temperatures between about 20 and 120 degrees C, preferably between about 40 and 80 degrees C, which comprises subjecting cellolignin, a material composed largely of cellulose and lignin and being essentially free of pentosans and hexosans which has been obtained by pre-hydrolysis of natural cellulose-containing material with dilute mineral acid at an elevated temperature and under an elevated pressure, to treatment with hydrogen fluoride.
Patent AT-E24617-T1 (AT)
Inventor: IVE JOHN GOODWIN SPENCER
IPC: G06F13/16
Filed: 1981-09-15
Granted: 1987-01-15
Abstract: A random access memory arrangement for reading data out of and into a random access memory (10, 11) asynchronously, for example, to effect time base correction of a digital television signal, comprises the random access memory (10, 11) having common read and write data terminals, an input circuit (12) for supplying input data to said read and write data terminals for writing in the random access memory (10, 11), a first output latch circuit (13) connected to the read and write data terminals, a second output latch circuit (14) connected to the latch circuit (13), and means for supplying control signals to enable the random access memory (10, 11) to write the input data therein at given addresses in synchronism with write pulses of a write pulse signal (Figure 4C), to enable the random access memory (10, 11) to read output data from given addresses therein in synchronism with read pulses of a read pulse signal (Figure 4G), the read pulse signal being asynchronous with the write pulse signal, to control the latch circuit (13) to hold and to supply to the latch circuit (14) data supplied to the latch circuit (13) immediately prior to each write pulse, and to pass therethrough to the latch circuit (14) data supplied to the latch circuit (13) at all other times, and to control the latch circuit (14) to hold the data supplied to it by the latch circuit (13) immediately prior to the beginning of each read pulse until the beginning of the next succeeding read pulse and to supply the data so held to an output of the arrangement.
Patent AT-E24639-T1 (AT)
Inventor: BUCK ROBERT ING GRAD
IPC: H03K17/95
Filed: 1982-06-03
Granted: 1987-01-15
Abstract: Electrical components of an electronic switching device, such as a motion sensor of a monitoring system, are mounted on a dielectric carrier film covering opposite surfaces of a flat non-conductive support. The several components, disposed on the outer surfaces of the carrier film, are electrically interconnected by leads in the form of conductor strips on the inner film surfaces. A coil constituting such a component is embedded in a ferrite pot which is pasted onto an extension of the film and has a central pin with an end insertable into an aperture in an edge of the flat support after that extension is bent around the edge. The surfaces of the support may be pitted to provide recesses for an adhesive designed to bond that support to the film.
Patent AT-E13173-T1 (AT)
Inventor: MICHAUD HORST DR
IPC: C05G3/90
Filed: 1982-09-01
Granted: 1985-05-15
Abstract: The present invention provides a stabilized fertilizer solution, especially a nitrogen fertilizer solution, with a content of dicyandiamide as nitrification inhibitor, wherein, for retarding dicyandiamide crystallization, the solution contains at least one water-soluble organic polymeric compound as stabilizer.
Patent AT-E19282-T1 (AT)
Inventor: UHLIG RAIMER
IPC: E04F13/08
Filed: 1982-09-21
Granted: 1986-05-15
Abstract: An assembly is used to space facade panels and/or facade supports from a structural support member and the assembly is made up of a support member, a dowel and an expansion screw. The support member is resilient and is provided with stop shoulders so that it can be inserted into an opening in the facade panel or facade support with the shoulders bearing against the panel or support. A dowel is inserted through and is interengaged with the support member. The dowel is inserted into a borehole in the structural support member and the expansion screw secures the dowel within the borehole.
Patent AT-E10192-T1 (AT)
IPC: A61P31/00
Filed: 1982-02-03
Granted: 1984-11-15
Abstract: Compounds of the formula:   <IMAGE> (I)   <IMAGE>  wherein each of R1, R2 and R3, which can be the same or different, is hydrogen, chloro, bromo, fluoro, methyl, ethyl, methoxy, amino, hydroxy or nitro; R4 is hydrogen or alkyl of 1 to 7 carbon atoms; R5 is hydrogen or a straight or branched alkyl group of 1 to 5 carbon atoms or a phenyl group; and R6 is hydrogen or an alkyl group of 1 to 7 carbon atoms or a substituted or unsubstituted benzyl, X is -CH2-, -CHOH- or -CH=CH- and n is 0-4; provided that R5 and R6 are simultaneously hydrogen only when n is 4 and X is -CH=CH-; and their non-toxic pharmaceutically acceptable acid addition salts and mixtures thereof exhibit valuable pharmacological activity and are useful in the treatment of mammals, especially as antithrombotic agents. Furthermore, some of the compounds have proved to possess antihypertensive or  beta -blocking activity. Antimicrobial and antifungal properties have also been found. Processes for the preparation of these compounds are described, as are novel pharmaceutical compositions comprising at least one of the compounds or their salts.
Patent AT-E24807-T1 (AT)
Inventor: ULMER WOLFGANG DIPL-ING
IPC: H04B3/14
Filed: 1983-02-10
Granted: 1987-01-15
Abstract: 1. A delay equalizer for electrical communications apparatus, whose delay is dependent upon frequency and is adjustable, consisting of all-pass filters which can be respectively switched between two amplifiers (V1, V2, V3, V4) and consist of at least one bridged T-element having a centrally tapped transformer (L1, L2, L3) in the series arm, whose adjustable main inductance is complemented to form a parallel resonant circuit by an adjustable capacitance (C1, C2, C3) bridging said series arm, to which capacitance the series combination of a capacitance diode (D1, D2, D3) and a further capacitive element (CS1, CS2, CS3) is connected in parallel, characterised in that an n-stage switch (S) common to all all-pass filters is inserted in the supply line of the bias to the capacitance diodes (D1, D2, D3) and has one or more switching paths and n separately adjustable voltage dividers (R1, R12 to T16; R2, R22 to R26; R3, R32 to R36) for each all-pass filter, and that by changing over the switch (S) n different bias voltages for the capacitance diodes (D1, D2, D3) are adjustable in all all-pass filters.